SAINT JOHN HARBOR, ALASKA

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Elevation: 10 meters Latitude: 56 28N Longitude: 133 06W

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DAILY WEATHER AVERAGE - 25 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	11.8 ^°C	15.2 ^°C	9.4 ^°C	24 ^°C (2001)	6 ^°C (2015)
Dewpoint	9.4 ^°C	11.4 ^°C	7.7 ^°C	14 ^°C (2001)	4 ^°C (2001)
Humidity	86.5 ^%	97 ^%	70.4 ^%		47 ^% (2001)
Barometer	1012.2 ^hPa	1014.9 ^hPa	1009.8 ^hPa	1021.3 ^hPa (1996)	999.7 ^hPa (2009)
Wind Speed	4.5 ^km/h	14.6 ^km/h		31.5 ^km/h (2001)
Wind Gust		38.1 ^km/h		51.8 ^km/h (2001)
Precipitation	23.62 ^mm			52.58 ^mm (2002)

Weather Element	Average
Visibility	11.6 ^km
Wind Direction	ENE (70.4 °)

Weather Element	Total
Heating Degree Days	6.1 (Base 18.3)
Growing Degree Days	2.4 (Base 10)

Total Years on Record: 20

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